Julio Peguero debuted on April 8, 1992, playing for the Philadelphia Phillies at Veterans Stadium; he played his final game on June 3, 1992, playing for the Philadelphia Phillies at Veterans Stadium.
Carlos Peguero debuted on April 19, 2011, playing for the Seattle Mariners at Safeco Field; he played his final game on April 27, 2013, playing for the Seattle Mariners at Safeco Field.
Jailen Peguero debuted on June 8, 2007, playing for the Arizona Diamondbacks at Chase Field; he played his final game on September 25, 2008, playing for the Arizona Diamondbacks at Chase Field.
Francisco Peguero debuted on August 25, 2012, playing for the San Francisco Giants at AT&T Park; he played his final game on September 29, 2013, playing for the San Francisco Giants at AT&T Park.
Julio Becquer debuted on September 13, 1955 and played his final game on September 18, 1963.
Julio Bonetti debuted on April 22, 1937 and played his final game on April 22, 1940.
Julio Borbon debuted on June 29, 2009 and played his final game on August 2, 2013.
Julio DePaula debuted on May 16, 2007 and played his final game on September 29, 2007.
NFL player Julio Jones played for Alabama.
Julio Becquer debuted on September 13, 1955, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 18, 1963, playing for the at .
Julio Mosquera debuted on August 17, 1996, playing for the Toronto Blue Jays at Skydome; he played his final game on June 8, 2005, playing for the at .
Julio Solano debuted on April 5, 1983, playing for the Houston Astros at Astrodome; he played his final game on April 30, 1989, playing for the Seattle Mariners at Kingdome.
Julio Cruz debuted on July 4, 1977, playing for the Seattle Mariners at Kingdome; he played his final game on August 31, 1986, playing for the Chicago White Sox at Comiskey Park.